11th Gen Intel Core i5 vs 10th Gen Intel Core i5 | Which is better?

With improving technology, laptops are getting better. The introduction of the 11th generation Intel Core i5 CPUs for laptops has changed the scenario. The AMD Ryzen CPUs had a slight edge over their Intel counterparts because they offered more cores and threads.

The 10th generation Intel Core i5 processors narrowed the gap by offering various unique features. The 11th generation CPUs have taken it to an entirely different level altogether. Let us compare the 11th gen Intel Core i5 CPUs with their 10th generation counterparts and see how they are better equipped.

Image Source: Intel

11th Gen i5 vs 10th Gen i5 Mobile Processors

Parameters11th Generation Intel Ci5 CPUs10th Generation Intel Ci5 CPUs
Launch dateInitial launch – March 2020 Latest launch – February 2021Initial launch – March 2019 Latest launch – January 2021
Number of CPU models812
Generation Code NameTiger LakeComet Lake and Ice Lake
Number of CoresFive quad-core and three hexa-core models11 quad-core and one hexa-core model
Base Clock Frequency 1.00 GHz to 2.60 GHz
Maximum Turbo Frequency4.20 GHz to 4.60 GHz3.50 GHz to 4.60GHz
CacheQuad-core CPUs – 8MB Hexa-core CPUs – 12MBQuad-core CPUs – 8MB Hexa-core CPUs – 12MB
TDP15W to 45W7W to 45W
Semiconductor size10nmSeven CPUs – 14nm Five CPUs – 10nm
Processor GraphicsHexa-core CPUs – Intel UHD Graphics Quad-core CPUs – Intel Iris Xe GraphicsG-Series and NG Series – Intel Iris Plus Other models – Intel UHD Graphics
Maximum Memory SizeQuad-core – 64GB Hexa-core – 128GB16GB to 128GB
Memory TypesQuad-core – DDR4 3200MHz and LPDDR4 4267MHz Hexa-core – Up to 3200MT/sDDR4 2666MHz to 3200MHz LPDDR3 – 2133MHz LPDDR4 – 2933MHz
Thunderbolt 4 ConnectivityYes, availableNot available
Intel Optane MemoryYes, available in all CPU modelsY and NG Series – Not available Others – Yes
Intel Turbo BoostH Series – Not available Others – Yes, 2.0H Series – Not available Others – Yes, 2.0
11TH Gen H Series Block Diagram: Image Source: Intel

11th Gen i5 vs 10th Gen i5 Desktop processors

Parameters11th Generation Intel Ci5 CPUs10th Generation Intel Ci5 CPUs
Launch dateInitial launch – January 2021 Latest launch – February 2021Initial launch – February 2020 Latest launch – January 2021
Number of CPU models1010
Generation Code NameTiger LakeComet Lake and Ice Lake
Number of CoresHexa core with 12 threadsHexa core with 12 threads
Base Clock Frequency1.30 GHz to 3.90 GHz2.00 GHz to 4.10 GHz
Maximum Turbo Frequency3.70 GHz to 4.90 GHz3.60 GHz to 4.80GHz
TDP35W to 125W35W to 125W
Semiconductor size10nm – One 14nm – Nine14nm
Processor GraphicsIntel UHD Graphics, 730, 750Not available in F and KF Series Others – Intel UHD 630 graphics
Maximum Memory Size128GB128GB
Memory TypesNine – DDR4 3200MHz 1 model – Up to 3200MT/sDDR4 2666MHz
Thunderbolt 4 ConnectivityYes, available in B-series Others – Not availableNot available
Intel Optane MemoryYes, available in all CPU modelsYes
Intel Turbo BoostB-Series – Turbo Boost 3.0 Others – Turbo Boost 2.0Yes, Turbo Boost 2.0

Intel has recently launched its latest range of 11th gen CPUs as an advanced version of the 10th gen CPUs. Hence, the 11th gen CPUs feature almost all the advanced technologies offered in the 10th generation and much more.

Semiconductor Size 

The 10th generation CPUs come with 14nm semiconductors, whereas the 11th generation processors offer 10nm semiconductors.

The smaller the semiconductor, the more powerful it is. It also enables the manufacturers to introduce thinner laptops.

Though the 10nm transistor size is not bigger than the 7nm offered by AMD and Apple in its latest laptop processors, it is an improvement over the 14nm offered by Intel on its 10th gen i5 laptops and desktop processors.

The 10nm semiconductors make the processors reportedly 22% faster than their 14nm counterparts. The smaller size enables the processors to perform calculations much faster than the 14nm semiconductors. As it consumes less power, 10nm semiconductors enhance battery life.

Graphics Improvements

The 10th gen Intel Core i5 processors work on Intel UHD graphics 630 and Intel Iris Plus graphics. In contrast, the 11th gen Ci5 CPUs support Intel UHD 730 and 750 graphics.

The quad-core CPUs support Intel Iris Xe graphics. It helps improve gaming experiences and offers more incredible speed for content creators and graphic designers.

  • Gamers benefit from Iris Xe graphics as they can play fast and hard up to 1080p 60fps to ensure detailed and immersive gaming.
  • Iris Xe graphics enables a new viewing experience of up to 8K (four displays of 4K HDR each). Besides, they get the advantage of Dolby Vision HDR and Dolby Atmos 3D Sound, along with the most recent GPU technology for smooth video streaming.
  • Content creators and designers can build complex files with precise details and export 4K files quickly using the low-power AI Matrix Engine. It results in an impressive encoding performance.

Other Advanced Technology

Deep learning Boost – Intel DL Boost

The 11th generation Intel Core i5 CPUs come with AI-enhanced Intel Deep Learning Boost technology that works on a Boost-powered AI engine.

Intel DL Boost helps take the embedded AI performance to the next level. This feature enables the processor to run complex AI workloads on the same hardware as its existing workloads.

Intel Optane Memory – Better than the traditional memory

Intel Optane Memory is a unique technology available in the 10th and 11th gen CPUs. It is a standalone memory different from the processors’ traditional memory as it combines storage capacity and system acceleration to streamline your computing experience. Thus, you get better capacity and speed simultaneously.

Intel Optane Memoory

Intel Optane memory learns your frequently used applications and keeps them handy for quick access. Unlike ROM, it remembers the details even if you switch off the PC. By delivering a quicker performance, it accelerates the user experience and consumes less power.

Intel Optane Memory is helpful for all usage, such as gaming, content creating, and everyday computing.

Intel Turbo Boost 2.0 and 3.0

The 10th gen Intel Ci5 CPUs support Intel Turbo Boost technology 2.0 that accelerates processor and graphics performance for peak loads. It enables the cores to perform faster than their rated operated frequency.

The 11th gen Intel Core i5 processors support Turbo Boost 3.0, an advanced version of Turbo Boost 2.0. This technology increases the computer’s processing power by directing the most critical workloads to the processor’s fastest four cores and deliver increased performance.

Intel Adaptix Technology

Both the 10th and 11th generation Ci5 laptop processors use Intel Adaptix Technology to finetune their performance levels. This software kit helps tune a system for maximum performance and helps end-users customize their performance from overclocking to advanced graphics settings. It uses ML algorithms and advanced power control settings to enhance processing performance.

Thunderbolt 3 and 4

Thunderbolt 3 and 4 are the latest innovations that enable the fastest data transfer speeds up to 40Gbps. The 10th generation Intel Ci5 laptop processors support Thunderbolt 3 port, whereas the 11th gen counterparts support Thunderbolt 4.

While both these technologies offer similar transfer speeds, Thunderbolt 4 supports sending video signals to two 4K displays or one 8K display. In contrast, Thunderbolt 3 supports a single 4K display.

While Thunderbolt 3 supports 16Gbps data rate via PCIe, Thunderbolt 4 doubles it to 32Gbps. Hence, it proves helpful for users who transfer massive files of high-resolution video and other significant data.

Security Features

The 11th generation Intel Core i5 CPUs come with better security features like Total Memory Encryption. This feature is not available on the 10th generation processors. However, other features like Intel Boot Guard and Intel OS Guard are available on both the 10th and 11th generation CPUs.

Wi-Fi 6

The top-end 11th generation Intel Core i5 CPUs support the fastest internet connectivity in Wi-Fi 6. It enables lag-free and seamless connectivity.


Why 10th gen CPU is better?

  • Some 10th gen CPUs have better-overclocking potential than their 11th gen counterparts.
  • The 10th gen CPUs are comparatively cheaper.
  • The 10th gen CPUs have lower TDP that translates into lower power consumption and hence, higher savings.

Why 11th gen CPU is better

  • The 11th generation CPUs display better performance than the 10th gen processors.
  • The 11th gen CPUs display faster single-core performances.
  • They support PCIe 4.0 interface as against the 10th gen processors that support PCIe 3.0
  • The 11th gen CPUs are better at gaming and other graphics-intensive activities.

Source: Intel 11th Gen, 10th Gen

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